Voice messages are the worst format for catching up quickly. A 12-minute audio is impossible to skim the way you can read a text. You can't search for a word, copy a sentence, or jump to a specific moment without scrubbing back and forth.
And if it's in a language you're not fully comfortable with — Spanish, Russian, Portuguese, Arabic — it gets worse. You listen, you catch most of it, you replay the parts you missed, and you still end up with a vague sense of what was said rather than the actual information.
Why most transcription tools fall short here
Most automatic transcription services are built primarily for English. Some handle Spanish decently. Russian? Usually poor. A mix of two languages in the same message — a friend switching between English and Russian mid-sentence — typically breaks the transcript entirely.
The other common failure: voice messages from WhatsApp and Telegram arrive in formats (OGG, OPUS) that many transcription tools simply won't accept. You try to upload and get an error before you even start.
What actually works
Voiz accepts the audio file directly — MP3, MP4, M4A, OGG, OPUS, WAV — and transcribes it using Gemini AI, which auto-detects the language spoken. If the message is in a language you don't read fluently, you get the translation included. If the person switches languages mid-message, both parts are handled.
No login required. Drop in the file, enter your email, and the transcript arrives within a few minutes — usually faster than listening to the message would take.
Step by step
Getting the file:
- WhatsApp: long-press the voice message → Save to downloads (Android) or tap Share → Save to Files (iOS)
- Telegram: tap the message → Forward → Save to Downloads, or long-press → Save
- Other sources: any audio or video file works — recordings from your phone's voice memo app, exported meeting files, uploaded MP3s
Transcribing it:
- Upload the file below
- Enter your email
- Get the full text in your inbox — along with a translation if the message isn't in your language
For messages under 30 minutes, it's free.
FAQ
- Does this work with WhatsApp voice messages?
- Yes. Save the voice message from WhatsApp (long-press the message → Save), then upload the file here. Voiz accepts OGG and OPUS, the formats WhatsApp uses.
- What if the voice message is in a language I don't understand?
- Voiz will transcribe the audio and include a translation. If the message mixes two languages, both parts are handled — you get the original text and the translated version together.
- How long does transcription take?
- Usually 1–3 minutes for a typical voice message. Longer files take a bit more time — most complete in under 5 minutes.